$(document).ready(function() {
// select the overlay element - and "make it an overlay"
$("#popinbox").overlay({

	// custom top position
	top: 250,

	// some expose tweaks suitable for facebox-looking dialogs
	expose: {

		// you might also consider a "transparent" color for the mask
		color: '#fff',

		// load mask a little faster
		loadSpeed: 300,

		// highly transparent
		opacity: 0.5
	},

	// disable this for modal dialog-type of overlays
	closeOnClick: false,

	// we want to use the programming API
	api: true

// load it immediately after the construction
}).load();
});